72038736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 257662080

約数和(自身を除く): 185623344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 73, 77, 84, 88, 89, 99, 112, 126, 132, 144, 146, 154, 168, 176, 178, 198, 219, 231, 252, 264, 267, 292, 308, 336, 356, 396, 438, 462, 504, 511, 528, 534, 584, 616, 623, 657, 693, 712, 792, 801, 803, 876, 924, 979, 1008, 1022, 1068, 1168, 1232, 1246, 1314, 1386, 1424, 1533, 1584, 1602, 1606, 1752, 1848, 1869, 1958, 2044, 2136, 2409, 2492, 2628, 2772, 2937, 3066, 3204, 3212, 3504, 3696, 3738, 3916, 4088, 4272, 4599, 4818, 4984, 5256, 5544, 5607, 5621, 5874, 6132, 6408, 6424, 6497, 6853, 7227, 7476, 7832, 8176, 8811, 9198, 9636, 9968, 10512, 11088, 11214, 11242, 11748, 12264, 12816, 12848, 12994, 13706, 14454, 14952, 15664, 16863, 17622, 18396, 19272, 19491, 20559, 22428, 22484, 23496, 24528, 25988, 27412, 28908, 29904, 33726, 35244, 36792, 38544, 38982, 41118, 44856, 44968, 45479, 46992, 50589, 51976, 54824, 57816, 58473, 61677, 67452, 70488, 71467, 73584, 77964, 82236, 89712, 89936, 90958, 101178, 103952, 109648, 115632, 116946, 123354, 134904, 136437, 140976, 142934, 155928, 164472, 181916, 202356, 214401, 233892, 246708, 269808, 272874, 285868, 311856, 328944, 363832, 404712, 409311, 428802, 467784, 493416, 500269, 545748, 571736, 643203, 727664, 809424, 818622, 857604, 935568, 986832, 1000538, 1091496, 1143472, 1286406, 1500807, 1637244, 1715208, 2001076, 2182992, 2572812, 3001614, 3274488, 3430416, 4002152, 4502421, 5145624, 6003228, 6548976, 8004304, 9004842, 10291248, 12006456, 18009684, 24012912, 36019368, 72038736]

約数ペア:

[(1, 72038736), (2, 36019368), (3, 24012912), (4, 18009684), (6, 12006456), (7, 10291248), (8, 9004842), (9, 8004304), (11, 6548976), (12, 6003228), (14, 5145624), (16, 4502421), (18, 4002152), (21, 3430416), (22, 3274488), (24, 3001614), (28, 2572812), (33, 2182992), (36, 2001076), (42, 1715208), (44, 1637244), (48, 1500807), (56, 1286406), (63, 1143472), (66, 1091496), (72, 1000538), (73, 986832), (77, 935568), (84, 857604), (88, 818622), (89, 809424), (99, 727664), (112, 643203), (126, 571736), (132, 545748), (144, 500269), (146, 493416), (154, 467784), (168, 428802), (176, 409311), (178, 404712), (198, 363832), (219, 328944), (231, 311856), (252, 285868), (264, 272874), (267, 269808), (292, 246708), (308, 233892), (336, 214401), (356, 202356), (396, 181916), (438, 164472), (462, 155928), (504, 142934), (511, 140976), (528, 136437), (534, 134904), (584, 123354), (616, 116946), (623, 115632), (657, 109648), (693, 103952), (712, 101178), (792, 90958), (801, 89936), (803, 89712), (876, 82236), (924, 77964), (979, 73584), (1008, 71467), (1022, 70488), (1068, 67452), (1168, 61677), (1232, 58473), (1246, 57816), (1314, 54824), (1386, 51976), (1424, 50589), (1533, 46992), (1584, 45479), (1602, 44968), (1606, 44856), (1752, 41118), (1848, 38982), (1869, 38544), (1958, 36792), (2044, 35244), (2136, 33726), (2409, 29904), (2492, 28908), (2628, 27412), (2772, 25988), (2937, 24528), (3066, 23496), (3204, 22484), (3212, 22428), (3504, 20559), (3696, 19491), (3738, 19272), (3916, 18396), (4088, 17622), (4272, 16863), (4599, 15664), (4818, 14952), (4984, 14454), (5256, 13706), (5544, 12994), (5607, 12848), (5621, 12816), (5874, 12264), (6132, 11748), (6408, 11242), (6424, 11214), (6497, 11088), (6853, 10512), (7227, 9968), (7476, 9636), (7832, 9198), (8176, 8811)]